You sound similar to me. I got rid of most of my migraines when they put me on a beta blocker. I also got Fibro in my 20's and am now 48. So, not as long as you but a long time. I too have a torn rotator cuff as well as a torn knee. Of course, my knee was looked at 17 years ago now. Who knows what is wrong with them now because my knees give me so much pain. My legs are my main pain from fibro, but I don't remember having a lot of pain directly in my knees when I was younger while now my knees are so painful. It started in the last 5 years or so. And just keeps getting worse. I am sorry for your pain but am glad that it isn't just me with everyday pain and no flares. I don't feel so alone.